TY  - BOOK
AU  - Johnson H J ed
TI  - Revolutions, system and theories :  essays in political philosophy
T2  - Theory and decision library; 19
U1  - R43W81, L9 
PY  - 1979///
CY  - Dordrecht
PB  - D Reidel Pub     
KW  - SOCIAL ETHICS
ER  -